A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What does below pictogram mean?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

What is the word or phrase below?
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